For the Inventor, By the Inventor

Enter inventor name

St. Charles County, MO, United States of America

Paul J Dumser

USPTO Granted Patents = 5

CIPO Patents = 1

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 48(Granted Patents)

Location History:

St. Charles County, MO (US) (1990 - 1992)
St. Charles, MO (US) (1980 - 1994)

Company Filing History:

Acf Industries, Incorporated

Years Active: 1980-1994

Loading Chart...

Loading Chart...

5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5351625 - Weld support for railway tank car underbody construction (1994-10-04),

2. 5329859 - Increased strength railway tank for underframe construction and method (1994-07-19),

3. 5159882 - Railway car underbody structure and method (1992-11-03),

4. 4890646 - Flexible siphon pipe for tank car (1990-01-02),

5. 4220097 - Continuous cradle pad and skid for railway cars (1980-09-02),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Loading…